DOES

perform (an action, the precise nature of which is often unspecified)

achieve or complete

act or behave in a specified way

be suitable or acceptable

beat up or kill

used before a verb (except be, can, may, ought, shall, will) in questions and negative statements

used to refer back to a verb already mentioned

used to give emphasis to a positive verb

used with inversion of a subject and verb when an adverbial phrase begins a clause for emphasis

a party or other social event

excrement

a swindle or hoax.